In Riot Control,the Riot Squad Uses a Water Hose That

question 43

Multiple Choice

In riot control,the riot squad uses a water hose that shoots water at a rate of 5 m/s and volume of 40 L/s.What is the average force exerted on a person assuming that the water splashes sideways in all directions? The density of water is 1000 kg/m³.

• A)5 N
• B)40 N
• C)80 N
• D)100 N
• E)200 N

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Definitions:

Cognitive Abilities

The mental capabilities that involve the acquisition, processing, retention, and application of information, such as memory, reasoning, attention, and problem-solving.

Encoding

The process of translating sensory input into a form or format that can be stored and used by the memory system.

Metacognition

The consciousness and comprehension of an individual's own cognitive mechanisms, commonly described as "thinking about thinking."

Cognitive Abilities

Refers to the mental capabilities that involve the ability to reason, plan, solve problems, think abstractly, comprehend complex ideas, learn quickly, and learn from experience.